Home / 63,611.92-95,448.66-26,183.44

Finding the Fourth Proportional to 63,611.92, 95,448.66 and 26,183.44

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Solution

The fourth proportional to 63,611.92, 95,448.66 and 26,183.44 is: 39,287.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,611.92 : 95,448.66 = 26,183.44 : x
  2. Step 2: Convert to fraction form
    63,611.92/95,448.66 = 26,183.44/x
  3. Step 3: Cross multiply
    63,611.92x = 95,448.66 × 26,183.44
  4. Step 4: Simplify right side
    63,611.92x = 2,499,174,262.19
  5. Step 5: Solve for x
    x = 2,499,174,262.19/63,611.92
  6. Step 6: Final answer
    x = 39,287.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.